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This is why he's continually placing the imaginative origin of the poem back to the very dawn of time, perhaps even back before if you can imagine such a time -- before the very dawn of time.
这就是为什么弥尔顿总是试图把想象中的这首诗的起源,推至时间开始的时候，甚至更早,-如果你们能想象这样一个时间--在时间开始之前。
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I got from a person that I worked with for two and a half years before coming here.
我在来这儿之前和他一起工作了两年半的时间。
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Here's a, actually here it did take 25 years, but they did, they did eventually step on before we started drinking 7-Up.
这个过程，这个过程真的花了二十五年的时间，但是他们做到了，他们在我们喝七喜之前制止了加锂的行为。
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If the baby really sees it as different, the baby will look longer, and you could use that as a measure of what babies find different.
如果婴儿认为此物与之前出现物体不同,婴儿的注视时间会变长,你可以将注视时间变长,视为婴儿发现物体间区别的一种标志
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We're exhausting all possibilities. And then choosing the winner. Well, that's what the slow thief tried. Unfortunately it took so long that before he finished the owner returned home, called the police and the thief ended up in jail.
我们穷举了所有可能方案,然后选择最优方案,这就是动作慢的贼的方案,不幸的是它在失主回家之前，要花上了太长的时间。
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It took these institutions until 1993--a full six years-- to get their bond allocation back down to where it had been prior to the crash in October 1987.
这些机构直至1993年,整整六年时间,才恢复到1987年10月崩盘之前的,债券投资配置
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So supposed that I give you 16 elements to sort, well, following the logic before, the running time involved in sorting 16 elements is gonna be twice the running time 16 of sorting 8 elements, left half and right half plus 16 - and again, a little sanity check, 16 means-- just the merge steps, right?
现在要对16个元素进行排序，根据之前的逻辑，对16个元素排序,要花的时间是对8个元素排序所花时间的,2倍，分别用于左半部分和右半部分，再加上6,这里16是-,做合并的步数，对吗？
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I had been living in Japan for two years prior to meeting her. I'd been over there,
在认识她之前，我在日本住了两年。那段时间我一直呆在日本，
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But we obviously can't commit before we find out whether she's free.
但在确定她是否有时间之前，我们肯定没法确定。
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We talked about the inevitability of death; we talked about the variability, that people have different lengths of time before they die.
我们讨论过了死亡的不可避免性;,我们讨论过了其可变性，不同的人在他们死之前有所的时间长度不同。
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But the action of the Republic takes place long before the defeat of Athens, before the rise of the Thirty and the execution of Athens .
但《理想国》撰写的时间,远早于雅典战败，及三十暴君掌权之前,也早于雅典被处决之前。
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so she can have time to practice before her kids get up,
这样她就可以在孩子们起床之前抽时间练习。
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and that's about it before classes pick up. It really varies.
但那是在课业重回正轨之前。所以，学习时间很不同。
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Well, because it takes some time for these cellular events that I mentioned earlier to happen.
因为我之前提及的细胞活动,需要一些时间完成
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We'll look at the functions you mentioned one by one in a little bit.
我们在晚一点的时间里,会看看你之前提到的任务。
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for a while before deciding, "I'd rather teach high school
那是在我下决定之前的一段时间，“我宁愿教高中，
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But they don't do it by the required deadline.
但他们没能在截止时间之前完成。
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It's still--they can make losses for a long time before they're in trouble, so presumably there won't be a problem, but in principle there could be and so that's the kind of issue that we have now.
在陷入困境之前的很长一段时间内,他们可以承受亏损,也可以假设不会有任何问题发生,但是原则上讲是有可能会出问题的,这就是我们面临的现状
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N log N is not nearly as good as log N. As a sanity check, what algorithm have we seen that runs in log N time?
而N，log，N和log，N并不一样，我们之前探讨过的哪个算法其时间复杂度是log，N呢？
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Because in doing that, Python would then have a value that it could pass on into some other part of a computation, and if it wasn't what I wanted, I might be a long ways downstream in the computation before I actually hit some result that makes no sense.
因为如果这样做的话，Python会将,输入的值传递到下面的,一些运算中去，如果这个值的类型不是我想要的，我可能会在得到,一个毫无意义的结果之前,经历一个很长时间的,计算过程。
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But before doing so, I'll take questions for a few minutes.
但在开始之前，先给大家几分钟的提问时间。
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I don't want to go through this in detail because I assume that you know it, plus I think it's a little bit easier to read and have some time to digest, but this process of translation or conversion of messenger RNA into a protein is a complicated biological process that's occurring all the time.
我不想在这些上讲太多的细节,因为我猜你们之前都有所了解了,你们花上一点时间,就能消化这些内容,但mRNA翻译,或者说转译成蛋白质的过程,是个极其复杂的生物过程,而且每时每刻都在发生
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